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我已创建套接字连接并使用该连接发送二进制流数据到服务器和服务器端我现在使用该数据获取二进制数据我想创建一个视频文件并将其保存在服务器上。我成功地到达现在没有任何方式将二进制数据转换为视频文件。请帮助实现。从套接字连接收集的二进制数据生成视频文件
服务器端米使用的node.js创建JavaScript
服务器端代码套接字服务器,并从客户端:
var server = http.createServer(function(request, response) {
//Creating websocket server
});
server.listen(1337, function() { }); // listen to 1337 port
// create the server
wsServer = new WebSocketServer({
httpServer: server
});
// WebSocket server
wsServer.on('request', function(request) {
var connection = request.accept(null, request.origin);
// all messages from client will receive here.
connection.on('message', function(message) {
if (message.type === 'utf8') {
}else if (message.type === 'binary') {
//here i will get the binary data not want to create the video file using this
}
});
connection.on('close', function(connection) {
});
})
客户端:
window.WebSocket = window.WebSocket || window.MozWebSocket;
var connection = new WebSocket('ws://localhost:1337');
connection.binaryType = 'arraybuffer';
var options = {
mimeType: 'video/webm;codecs=vp9'
};
mediaRecorder = new MediaRecorder(MediaStream, options);
mediaRecorder.ondataavailable = function(event) {
if (event.data.size > 0) {
recordedChunks.push(event.data);
connection.onopen = function() {
var byteArray = new Uint8Array(event.data);
connection.send(byteArray.buffer);
};
}
};
是从视频文件中的二进制流? – Sven
没有我记录用户操作使用铬扩展chrome.tabCapture.capture –